Mimsy
| Gender | Male |
| Age | 11 |
| Hair Color | Brown |
| Occupation | Sidekick |
| Grade | 4th Grade |
| Voiced by | Trey Parker |
| First Appearance | Crippled Summer |
Featured Episodes
- Crippled Summer (s14e07)
- Black Friday (s17e07)
- A Song of Ass and Fire (s17e08, cameo)
- Titties and Dragons (s17e09, cameo)
- HandiCar (s18e04)